# Enterno, free, Scout: Domain WHOIS API

> WHOIS lookup reveals a domain's registration data: registrar, creation date, expiry date, NS servers, status (ok / clientHold / pendingDelete), and often the owner (unless privacy-enabled).

Enterno's domain WHOIS API on its Scout plan. It costs $0.00 per 1,000 domains. Enterno's docs list 8 of the 9 fields on our checklist: Registrant, Registrar, Created on, Updated on, Expires on, Name servers, Statuses, Abuse contact.
We haven't run Enterno through [our domain WHOIS API benchmark](https://datacircle.dev/best-domain-whois-api.txt) yet.
This plan is free. We rank 316 plans for domain WHOIS APIs by price. Half the plans cost $1.495 per 1,000 domains or less. [See the best free domain WHOIS API plan.](https://datacircle.dev/best-domain-whois-api.txt)
[Searchwire's $10 pack](https://datacircle.dev/domain-whois-apis/searchwire/10-pack/llms.txt) is the cheapest paid plan per 1,000 domains. Searchwire's domain WHOIS API costs nothing beyond the plan price.
[Robtex](https://datacircle.dev/domain-whois-apis/robtex/free/llms.txt), [DomScan](https://datacircle.dev/domain-whois-apis/domscan/6-monthly-starter-post-v1-whois-bulk/llms.txt) and [WhoisFreaks](https://datacircle.dev/domain-whois-apis/whoisfreaks/200-monthly-monthly-subscription-150000-api-credits-post-v2-0-bulkwhois-live/llms.txt) are the best domain WHOIS API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/domain-whois-apis/enterno/free-scout
- [Domain WHOIS API: the 13 best providers compared](https://datacircle.dev/best-domain-whois-api.txt)
- Get it: https://enterno.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- Request: `GET https://enterno.io/api/v4/whois`
- API key: with the plan, on https://enterno.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- Its API docs: https://enterno.io/en/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing#v4-tools
- Sold by: Enterno (https://enterno.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing)
- Checked: 2026-11-06

## In the answer

- Completeness: 89%
- Registrant: ✓
- Registrar: ✓
- Created on: ✓
- Updated on: ✓
- Expires on: ✓
- Name servers: ✓
- Statuses: ✓
- Abuse contact: ✓

## Price

- $ per 1,000 domains: $0.00
- Per: call
- Billing: free

## Charges

- Also pays for: from the same budget: 67 other calls

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: WHOIS lookup reveals a domain's registration data: registrar, creation date, expiry date, NS servers, status (ok / clientHold / pendingDelete), and often the owner (unless privacy-enabled).

## Data

- Freshness: live
- Keep data: no API terms
- Use data: User undertakes to: use the service in accordance with applicable law and this Offer, not use the Platform for DDoS attacks, vulnerability scanning of third-party systems without authorization, or any other illegal activity

## Plan

- Pay: ₽0
- You get: 200 requests a day
- Enough for: 200 calls a day

## Rate limit

- Per day: 200
- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: host
- Method: GET
- Path: /api/v4/whois

## About the plan

- Plan: Scout
- Who can get it: anyone with an account

## The 13 fields the plan's answer can hold

registrar, creation date, updated date, expiration date, name servers, domain status, registrant name, registrant organization, registrant email, registrant phone, registrant address, registrar abuse contact, raw WHOIS record

## Enterno's plans (11)

- [Enterno, free, Scout](https://datacircle.dev/domain-whois-apis/enterno/free-scout/llms.txt): $0.00 per 1,000, 89% complete, live
- [Enterno, free, Open API](https://datacircle.dev/domain-whois-apis/enterno/free-open-api/llms.txt): $0.00 per 1,000, 89% complete
- [Enterno, ₽299 monthly](https://datacircle.dev/domain-whois-apis/enterno/299-monthly/llms.txt): $0.238 per 1,000, 89% complete, live
- [Enterno, ₽490 monthly](https://datacircle.dev/domain-whois-apis/enterno/490-monthly/llms.txt): $0.13 per 1,000, 89% complete, live
- [Enterno, ₽1,490 monthly](https://datacircle.dev/domain-whois-apis/enterno/1490-monthly/llms.txt): $0.059 per 1,000, 89% complete, live
- [Enterno, ₽3,990 monthly](https://datacircle.dev/domain-whois-apis/enterno/3990-monthly/llms.txt): $0.016 per 1,000, 89% complete, live
- [Enterno, ₽2,511 yearly](https://datacircle.dev/domain-whois-apis/enterno/2511-yearly/llms.txt): $0.164 per 1,000, 89% complete, live
- [Enterno, ₽4,116 yearly](https://datacircle.dev/domain-whois-apis/enterno/4116-yearly/llms.txt): $0.09 per 1,000, 89% complete, live
- [Enterno, ₽12,516 yearly](https://datacircle.dev/domain-whois-apis/enterno/12516-yearly/llms.txt): $0.041 per 1,000, 89% complete, live
- [Enterno, ₽33,516 yearly](https://datacircle.dev/domain-whois-apis/enterno/33516-yearly/llms.txt): $0.011 per 1,000, 89% complete, live
- [Enterno, contact us](https://datacircle.dev/domain-whois-apis/enterno/contact-us/llms.txt): 89% complete, live

## Enterno's calls for this API (2)

- `GET /api/v4/whois`: [Enterno, free, Scout](https://datacircle.dev/domain-whois-apis/enterno/free-scout/llms.txt)
- `GET /api/open/whois`: [Enterno, free, Open API](https://datacircle.dev/domain-whois-apis/enterno/free-open-api/llms.txt)

## Enterno's APIs (2)

- [Enterno: tech stack API pricing, 10 plans, GET /api/v4/cms](https://datacircle.dev/company-technology-apis/enterno/free-scout-get-api-v4-cms/llms.txt)
- [Enterno: tech stack API pricing, 10 plans, GET /api/v4/tech-detect](https://datacircle.dev/company-technology-apis/enterno/free-scout-get-api-v4-tech-detect/llms.txt)
- [Enterno: domain WHOIS API pricing, 11 plans](https://datacircle.dev/domain-whois-apis/enterno/free-scout/llms.txt)

## Enterno: domain WHOIS API alternatives

- [HackerTarget, $2,400 yearly](https://datacircle.dev/domain-whois-apis/hackertarget/2400-yearly/llms.txt): $0.329 per 1,000, 89% complete, live
- [domainIQ, $149.95 monthly, Expert, GET /api, 15,000 requests a day](https://datacircle.dev/domain-whois-apis/domainiq/149-95-monthly-expert-get-api-15000-requests-a-day/llms.txt): $0.333 per 1,000, 56% complete, live
- [Whoxy, $10,000 pack](https://datacircle.dev/domain-whois-apis/whoxy/10000-pack/llms.txt): $0.40 per 1,000, 78% complete, live
- [WhoisFreaks, $2,700 monthly, Monthly Subscription, 3,000,000 API Credits, POST /v2.0/bulkwhois/live](https://datacircle.dev/domain-whois-apis/whoisfreaks/2700-monthly-monthly-subscription-3000000-api-credits-post-v2-0-bulkwhois-live/llms.txt): $0.90 per 1,000, 100% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-06.

- https://enterno.io/api/v4/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://enterno.io/en/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://enterno.io/en/offer?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://enterno.io/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://enterno.io/en/whois?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://enterno.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing